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Changes between Version 2 and Version 3 of PS1_IPP_Czarlog_20130506


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Timestamp:
May 6, 2013, 3:57:58 PM (13 years ago)
Author:
Serge CHASTEL
Comment:

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  • PS1_IPP_Czarlog_20130506

    v2 v3  
    77 
    88 * CZW 11:50: over the weekend, I noticed that a large number of warp jobs were failing on ipp030.  I disabled that host in my pantasks, and ignored it.  Looking at the logs today, it appears that /local/ipp was a symlink pointing to the non-existant /export/ipp053.0/ipp.  I pointed this to the correct /export/ipp030.0/ipp, and it should work again.
     9 * 15:50 SC: Restored apache configuration on ippc01, c02, and c03 and gracefully restarted apache there. More reasonable number of active connections now.
     10 * 15:55 SC: Changed the configuration of ippdb00 to allow up to 1300 connections: 1300 = 10 apache clients * 128 connections + 20 extra-connections. I haven't restarted the mysql server though:
     11{{{
     12mysql> show variables like "max_connections";
     13+-----------------+-------+
     14| Variable_name   | Value |
     15+-----------------+-------+
     16| max_connections | 1024  |
     17+-----------------+-------+
     181 row in set (0.00 sec)
     19
     20mysql> set global max_connections = 1300;
     21Query OK, 0 rows affected (0.02 sec)
     22
     23mysql> show variables like "max_connections";
     24+-----------------+-------+
     25| Variable_name   | Value |
     26+-----------------+-------+
     27| max_connections | 1300  |
     28+-----------------+-------+
     291 row in set (0.00 sec)
     30}}}
    931=== Tuesday : YYYY.MM.DD ===
    1032